1. Semi-hermetic piston refrigeration compressor.
Daga cikin nau'ikan damfara na firji, piston compressors sune na farko kuma ana amfani dasu akai-akai. Misali, Semi-hermetic piston refrigeration compressors ana amfani da su sosai a cikin kayan firiji. Masana'antun gama gari sune: Emerson, Bitzer, da sauran kwampressors.
Halaye na Semi-hermetic piston refrigeration compressors: fadi da kewayon matsa lamba da ikon refrigeration, low kayan buƙatun, in mun gwada balagagge fasahar, in mun gwada da kwampreso tsarin, amma sosai tsoron ruwa girgiza.
Akwai laifuffuka guda biyu na gama-gari a cikin kwampresoshi na refrigeration na piston semi-hermetic: Laifin injina da na lantarki. Laifin inji na yau da kullun shine lalacewa ko lalacewa ga sandar haɗi, crankshaft, farantin bawul da farantin bawul; Laifukan lantarki sun fi zama ruwan dare a cikin gajeriyar kewayawa, buɗaɗɗen kewayawa da kona iskar motar.
2. Gungurawa damfara.
Kwamfarar gungurawa ta ƙunshi: diski mai motsi (na'ura mai juyi), diski mai tsayayye (stator gungurawa), bracket, zoben haɗaɗɗen haɗaɗɗiya, ɗakin matsa lamba na baya, da madaidaicin shaft. Ana iya raba shi zuwa ƙananan matsa lamba na ɗaki da babban ɗakin matsi.
Kwamfuta mai ƙarancin ƙarfi yana nuna cewa duka harsashi yana da ƙarancin zafin jiki, kuma ramin harsashi (sai dai tashar shaye-shaye da ƙoƙon ƙura) yana da ƙarancin matsa lamba; na'urar kwampreso mai matsa lamba ya nuna cewa gaba dayan harsashi yana da zafi sosai, kuma kogon harsashi (sai dai tashar tsotsa da ɗakin tsotsa) suna da matsa lamba.
Gungurawa da kwampreso fasali: barga aiki, low vibration, shiru aiki yanayi, 'yan sawa sassa, barga aiki, low amo, tsawon rai, high EER darajar, kuma ana amfani da a firiji da kuma kwandishan tsarin.
3. Dunƙule refrigeration compressor.
The dunƙule compressor refrigeration yafi hada da casing, rotor, bearing, a shaft hatimi, ma'auni piston, da makamashi daidaita na'urar. The dunƙule refrigeration kwampreso yana da biyu sukurori tare da helical hakori grooves meshing da juyawa, wanda ya haifar da canji na girma tsakanin hakora, don kammala aiwatar da tsotsa da kwampreso, da sanyaya iya aiki za a iya gyara steplessly tsakanin 10% da 100%. Yanzu ana amfani da compressors na refrigeration na dunƙule a cikin firiji da kayan aikin HVAC.
Halayen dunƙule compressors refrigeration: na'ura mai juyi, ƙarfin hali da juriya na lalacewa suna da girma; ƙarar ƙura ta kusan ba ta da tasiri ta matsa lamba; yana kula da babban inganci a cikin yanayin aiki da yawa; zai iya gane stepless daidaitawar makamashi , ba kula da ruwa.
Wani ya tambaya a cikin Refrigeration Encyclopedia Technology Group kafin ko screw compressors suna tsoron girgiza ruwa, kuma mutane da yawa sun amsa cewa ba sa tsoron girgiza ruwa. A gaskiya ma, na'ura mai kwakwalwa kuma yana jin tsoron girgiza ruwa, amma mai kwakwalwa ba shi da mahimmanci ga ƙananan adadin ruwa na baya, kuma yawan adadin ruwa mai yawa zai haifar da kwampreso don rashin aiki, wanda ke buƙatar kulawa.
Lokacin aikawa: Mayu-27-2022